-3(2x+10)=-42

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Solution for -3(2x+10)=-42 equation:


Simplifying
-3(2x + 10) = -42

Reorder the terms:
-3(10 + 2x) = -42
(10 * -3 + 2x * -3) = -42
(-30 + -6x) = -42

Solving
-30 + -6x = -42

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '30' to each side of the equation.
-30 + 30 + -6x = -42 + 30

Combine like terms: -30 + 30 = 0
0 + -6x = -42 + 30
-6x = -42 + 30

Combine like terms: -42 + 30 = -12
-6x = -12

Divide each side by '-6'.
x = 2

Simplifying
x = 2

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